From 01f7d8c24e227470b4cb6009d6da7497d918b362 Mon Sep 17 00:00:00 2001
From: Daniel Bennett <dbennett@hashicorp.com>
Date: Tue, 9 Apr 2024 16:11:25 -0400
Subject: [PATCH] add LatestDeployment

probably will remove ActiveDeploymentID later
---
 nomad/jobs_endpoint.go | 13 ++++++++++++-
 nomad/structs/job.go   | 11 +++++++++++
 2 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/nomad/jobs_endpoint.go b/nomad/jobs_endpoint.go
index cf426896b834..2943bfea766b 100644
--- a/nomad/jobs_endpoint.go
+++ b/nomad/jobs_endpoint.go
@@ -294,7 +294,7 @@ func UIJobFromJob(ws memdb.WatchSet, store *state.StateStore, job *structs.Job,
 		uiJob.Allocs = append(uiJob.Allocs, alloc)
 	}
 
-	// look for active deployment
+	// look for latest deployment
 	deploy, err := store.LatestDeploymentByJobID(ws, job.Namespace, job.ID)
 	if err != nil {
 		return uiJob, idx, err
@@ -303,6 +303,17 @@ func UIJobFromJob(ws memdb.WatchSet, store *state.StateStore, job *structs.Job,
 		if deploy.Active() {
 			uiJob.ActiveDeploymentID = deploy.ID
 		}
+
+		uiJob.LatestDeployment = &structs.JobStatusLatestDeployment{
+			ID:                deploy.ID,
+			IsActive:          deploy.Active(),
+			JobVersion:        deploy.JobVersion,
+			Status:            deploy.Status,
+			StatusDescription: deploy.StatusDescription,
+			AllAutoPromote:    deploy.HasAutoPromote(),
+			RequiresPromotion: deploy.RequiresPromotion(),
+		}
+
 		if deploy.ModifyIndex > idx {
 			idx = deploy.ModifyIndex
 		}
diff --git a/nomad/structs/job.go b/nomad/structs/job.go
index 174359f952fa..96b710b530cb 100644
--- a/nomad/structs/job.go
+++ b/nomad/structs/job.go
@@ -28,6 +28,7 @@ type UIJob struct {
 	GroupCountSum      int
 	ChildStatuses      []string
 	ActiveDeploymentID string
+	LatestDeployment   *JobStatusLatestDeployment
 	Version            uint64
 	SubmitTime         int64
 	ModifyIndex        uint64
@@ -58,6 +59,16 @@ type JobStatusDeployment struct {
 	Healthy bool
 }
 
+type JobStatusLatestDeployment struct {
+	ID                string
+	IsActive          bool
+	JobVersion        uint64
+	Status            string
+	StatusDescription string
+	AllAutoPromote    bool
+	RequiresPromotion bool
+}
+
 // JobServiceRegistrationsRequest is the request object used to list all
 // service registrations belonging to the specified Job.ID.
 type JobServiceRegistrationsRequest struct {